TY  - RPRT
TI  - Blinding in placebo-controlled trials.
AU  - A S Prasad
PY  - 2001
DO  - 10.7326/0003-4819-134-12-200106190-00019
UR  - https://pubmed.ncbi.nlm.nih.gov/11412059/
ID  - 11412059
ER  -